Concacity
by tobi1craft
Concacity is a Fabric utility mod by tobi1craft that adds elytra durability controls and programmable helper entities, for 1.20.1.
What it does
The mod changes how elytra wear down. Flying with a durability-disabled elytra stops it from losing durability, and a damage reset option returns the item to zero instead of leaving it where it is. Players who worry about breaking an elytra can use these settings to keep flight going.
Concacity also includes custom programmable helper entities and an elytra rework, so server owners can script helpers and adjust flight behaviour. The author notes mention some quality-of-life features, but their scope is not described in detail. Concacity runs on client and server, so the server and every player need it, and it requires Fabric API and oωo (owo-lib). Files are published for Fabric only, in two game versions, 1.20 and 1.20.1, with 0.2.0+1.20.1 for 1.20.1 as the latest file.
Key features
Elytra durability disabled
Elytra can be set to keep their durability while flying, so they do not wear out during long trips.
Durability reset on damage
An option resets an elytra's damage to zero instead of keeping its current wear.
Programmable helper entities
Custom helper entities can be programmed to assist during play, which suits servers that want scripted companions.
Elytra rework
The elytra flight mechanics are reworked, changing how the item behaves while in the air.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 2
Use cases
Long elytra flights
Players who cover long distances can disable durability loss so the elytra stays usable across the whole trip.
Scripted server helpers
Server owners can place programmable helpers in a world to carry out assigned tasks for players.
Who it’s for: Players who fly with elytra in survival worlds, and server owners who want programmable helper entities and a reworked flight item on a Fabric server running Minecraft 1.20.1.
How it compares
Elytra Firework Helper is a Fabric mod for 1.21 and is client-side only, so it needs no server install, and it is not open source under All rights reserved. SmartElytra is client-side only, open source under the MIT License, and covers 1.20.1 – 1.20.6. Custom Durability (NBT) is a Fabric mod for 1.20.1 that runs on client and server, under a custom license and not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Concacity | Fabric | 1.20 – 1.20.1 | Client and server | 2023-07-11 |
| Elytra Firework Helper | Fabric | 1.21 | Client-side only | 2025-10-07 |
| SmartElytra | Fabric | 1.20.1 – 1.20.6 | Client-side only | 2025-01-31 |
| Custom Durability (NBT) | Fabric | 1.20.1 | Client and server | 2025-05-05 |
Questions
Does Concacity need Fabric API?
Does the server need Concacity installed?
Which game versions does Concacity support?
Can the elytra durability be disabled without a command?
In the catalog
Concacity is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 34,764 mods support Minecraft 1.20.1.
More from tobi1craft
Similar mods
What the author says
Mod that adds some quality of life features that are useful at some point. ## Features - No Elytra Durability (disabled durability while flying -> no worries about broken elytra) Not doing much yet, but also not tested with any mods. Feel free to report incompatibilities.
Official listing
- Modrinth page
- modrinth.com/mod/concacity
- Owner
- tobi1craft
- Published
- 2023-06-04
- Updated on Modrinth
- 2023-07-11
- Facts verified
- 2026-10-15